Alias: PTFE calendar, PTFE calendar, PTFE directional calendar
Application
Suitable for precision rolling of PTFE film.
Features
※ The basic form of discharge: Integrated discharge base, easy to operate, small footprint.
※ Tension Control System: Magnetic powder brake with tension controller, automatic tension control, saving labor.
※ Automatic correction system: Ultrasonic sensor with automatic correction controller, automatic correction control, discharge operation is simple, to avoid material irregularities caused by poor rolling products.
※ Transmission part of main engine: It adopts frequency conversion special motor and frequency converter as calender power transmission. It is convenient to adjust the speed of roller. It can adapt to different thickness products to produce efficiently and ensure product quality.
※ Roller heating device: the use of hollow roller hot oil circulation heating to meet the production process temperature, improve product performance.
※ Automatic meter device: Automatic rotary encoder meter device, easy production statistics.
Mechanical Specifications
Mechanical manufacturing width
450MM / 550MM / 650MM / 1000MM
Maximum discharge diameter
500mm
Discharge tube by
3 "
Maximum roller distance
6mm
Maximum operating speed
12.5m / min (or customized according to customer requirements)
Rolled material thickness
0.05mm-0.5mm
Film thickness
0.02mm-0.2mm
Film precision error
± 0.003mm